- Merge onto I-35 N via the ramp on the left.
- Merge onto US-281 N via EXIT 158 toward McAllister Frwy N/Johnson City.
- Take the Frontage Rd exit.
- Merge onto San Pedro Ave.
- Turn left onto N Loop 1604 E.
- Turn right onto Hardy Oak Blvd.
Hardy Oak Blvd is 0.5 miles past US Highway 281 N
If you reach Sigma Rd you’ve gone about 0.2 miles too far
- Turn right onto E Sonterra Blvd.
E Sonterra Blvd is 0.1 miles past Proton Rd
If you reach Steubing Oaks you’ve gone about 0.4 miles too far
- 1162 E SONTERRA BLVD is on the right.